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प्रश्न
Explain the importance of reproduction in organisms.
उत्तर
Reproduction is a biological process through which living organisms produce similar offspring. Living organisms reproduce to maintain their number and for the continuation of their species. Thus, reproduction ensures the continuation of similar kinds of individuals.
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संबंधित प्रश्न
Define reproduction.
A spore-producing organism is ______.
Which life process ensures that a plant or animal species will not disappear from this earth?
What are the two general methods of reproduction in organisms?
The method of asexual reproduction in plants in which callus is produced is :
Fill in the following blank with suitable word :
The union of a sperm nucleus with an egg nucleus is known as.......... and results in a .........egg.
What type of fertilisation takes place in fish?
The characteristics transmitted from parents to offspring are present in :
(a) cytoplasm
(b) ribosome
(c) golgi bodies
(d) genes
Why is reproduction necessary for living organisms?
Explain the term: Pollination.
Multiple choice question.
In ovule, meiosis occurs in ______
The number of nuclei present in a zygote is _______.
Identify the odd one with respect to pollinating agent.
What is the use of tablet ‘Saheli’?
What are the causes for the extinction of animals?
Write two types of reproduction in plants.
What will happen if you cut planaria into small fragments?
Identify the chromosome number of the endosperm in the following case. In an angiosperm a female plant having 2n = 24 is crossed with a male plant having 2n = 12.
Identify the homologous pair.
